Added format checking for docstrings.
Changed relative paths to absolute paths. Made docstrings well formated.
Added test_format.py to the dosctring formatting white list.
Made error message which occured when script failed to run more verbose.
Merge branch 'master' of github.com:lisa-lab/pylearn2 into docstring_format_check
Removed test_format.py from whitelist.
Modified import statement to be the full path. Fixed small bug with print output.
Merge pull request #712 from AlassaneNdiaye/docstring_format_check

Added format checking for docstrings.